K2BeSb — Properties & Data | MatWorld

K2BeSb

ceramic

· JVASP-74697· K2BeSb

K2BeSb is an intermetallic ceramic compound containing potassium, beryllium, and antimony. This is a research-phase material studied primarily in materials science and solid-state chemistry contexts rather than established industrial use; compounds in this family are investigated for their unique crystal structures and potential electronic or thermal properties. Engineers would encounter this material in advanced materials research, semiconductor physics, or specialized applications requiring rare intermetallic phases, though it has not achieved mainstream engineering adoption.

research compoundssolid-state physicsintermetallic synthesisexperimental ceramicsmaterials characterizationphase diagram studies

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.960	kg/m³	DFT · OptB88vdW

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Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6111	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2253	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

K2BeSb

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental